Carbon Express Pro Bow Square

The Carbon Express Pro Bow Square is an essential tool for any archer serious about precision tuning and consistent shot placement. Whether you shoot compound or recurve, dial-in accuracy depends on proper bow geometry—and this square delivers the straightforward reference method field-proven across decades of competitive and hunting applications. After countless seasons in the field, you learn that small setup errors compound into missed opportunities; this tool eliminates guesswork at the bench.

Built with durable metal clips that secure firmly to your bow string, the Carbon Express Pro Bow Square maintains its position during measurement and adjustment. The square's precise 6-inch vertical and 15.75-inch overall length design allows you to check critical angles on both the nocking point and sight mounting plane—the two most important reference points for bow tuning. The lightweight 0.15 lb construction means it won't fatigue your hand during extended setup sessions, and the compact 0.38-inch profile fits easily into any bow case or maintenance kit without taking up valuable space.

Bowhunters and 3D competitors alike benefit from having this square on hand before every season and after any significant impact or adjustment. Use it to verify that your nocking point sits perpendicular to the string, confirm sight rail alignment, and check rest clearance—three checks that separate consistent groups from frustrating flyers. The metal clip design works reliably on both compound and recurve platforms, making this a genuinely universal bow tuning reference that belongs in every archer's kit.